The Rolex Submariner Date reference 116619LB, widely known by the nickname Smurf, is a premier luxury dive watch distinguished by its solid 18k white gold construction. Introduced in 2008, this model features a 40mm Super Case with broader lugs and a thicker profile than traditional stainless steel variants, providing a more substantial presence on the wrist despite the standard diameter. The watch is defined by its vibrant lacquered blue dial and matching blue Cerachrom ceramic bezel with platinum-coated numerals. Its white gold Oyster bracelet is equipped with polished center links and the Glidelock extension system, allowing for fine adjustments without tools.
Technically, the 116619LB is powered by the Rolex caliber 3135, a self-winding mechanical movement renowned for its reliability and precision. This COSC-certified chronometer features a Parachrom hairspring for enhanced resistance to shocks and temperature variations, offering a power reserve of approximately 48 hours. As a professional dive watch, it maintains a water resistance rating of 300 meters and utilizes a Triplelock screw-down crown and a scratch-resistant sapphire crystal with a Cyclops lens over the date window at the 3 o’clock position.
General reviews of the Smurf often emphasize its understated luxury, as the white gold can be mistaken for stainless steel by casual observers, though its significant weight of approximately 200 grams immediately signals its precious metal status to the wearer. Collectors frequently praise the unique, glossy blue aesthetic which is exclusive to this discontinued reference. While it is celebrated for its exceptional build quality and comfort, some critics note the high retail and secondary market price compared to steel models. Since its discontinuation in 2020, it has become a highly coveted piece for those seeking a mix of professional tool watch heritage and discrete high-end material.